Panax ginseng, Siberian ginseng, sage and ashwagandha are all good neuroprotectives and can help restore function. Certainly they can make what we do have work better. Those actions are some of the main applications for the Memory & Alertness formula.
Memory & Alertness Formula recipe (slide 17)
Don't use herbs or combine herbs with medications or use them during lactation or pregnancy without talking with your healthcare provider.